Rhino Resonator

Uncork your flute with Rhino Resonator! Unlike cork, which dampens the vibration of your headjoint, the Rhino Resonator works as a linked resonator. Not only is there minimal contact with the wall of the headjoint by the silicon O-ring (while providing a complete, air-tight seal), the Rhino Resonator actually works with the vibration of the headjoint to enhance resonance and projection.